ProActive Odour Remover

ProActive Odour Remover

Probe Industries’ ProActive odour remover is a breakthrough chemically engineered product that destroys malodours from sewage, sludge and landfill leachates before they are emitted to air.

ProActive removes odours in all anaerobic liquids, sludge and sludge cake by targeting and instantly oxidising odourous sulphidic compounds in the liquid phase prior to emission into the atmosphere.

ProActive odour remover does not inhibit further biological treatment of centrate or restrict further sludge treatment by digestion, incineration or liming. Re-use of treated sludge to land application or environmental improvements are all unaffected by ProActive treatment.

Main Advantages of ProActive Odour Remover

  • Destroys odours before they are emitted into the air
  • Low installation costs, simple to retrofit
  • Can easily be automated with ‘flow proportional’ and / or ‘real time’ controls
  • Selective oxidiser targets hydrogen sulphide, mercaptans and secondary amines
  • Does not inhibit further biological processes
  • Does not restrict any disposal options

ProActive odour remover treatment can often improve centrate quality with no increase in polymer usage.

Application of ProActive Odour Remover

  • Injected directly into liquid or sludge
  • Typical dose rates of 50-150ml per m of sludge or liquor

Main Uses of ProActive Odour Remover

  • Liquid and sludge trade wastes
  • Sewage sludge
  • Sewage sludge decant and dewatering liquors
  • Landfill leachates and composting liquors


  • All industries where anaerobic liquids and sludge cause odours - brewing, food processing, abattoirs, tanneries, animal rendering etc
  • Wastewater treatment sludge and liquids - water companies, sludge dewatering contractors, sludge tankering and disposal companies etc
  • Leachates and liquors - waste recycling companies, composting and landfill industries

Clients Testimonials

“When selecting a supplier to handle our air control systems at our busy London transfer station, we wanted a supplier who was able to respond to our ever changing needs. It was key to have a supplier who could respond to faults in a prompt manner. Probe Industries has repeatedly proven that they can adapt to our requirements providing a first class service. It should also be noted that the regulatory bodies have repeatedly commented about the effectiveness of the Airopure Fresh solution and its ability to neutralize odours.”

Transfer Station Manager, Veolia

“We’ve been trying this product since Friday of last week and it’s so far done a fantastic job of eliminating the odour problem that existed. Another plus is that the citrus air smell is actually quite pleasant, prior to using I was a little concerned that it would just try and mask the odour but as I’ve already indicated it has eliminated it all together. We also used Airopure during a final clean down of our washer system on Friday prior to the weekend shutdown, it was far more pleasant coming in on Monday morning with no odour present.

HR & Compliance Manager, Dragon Recycling Solutions

“When Timberpak purchased our Washington site we looked at various methods of controlling dust in our production/storage area and decided on Probe Industries to supply Probe Atomiser units to control dust emissions in our production and storage areas.

These proved a cost effective answer to our problems. Fitting was arranged to work around our production schedule and carried out quickly and efficiently and tailored to our specific requirements.

As our material turnover expanded so did our operational need and with the construction of a new loading facility we had no hesitation in contacting Probe to seek advice and discuss our needs after detailed discussions we decided to trial a nozzle system with parts supplied by Probe and installed in house.

The advice we were given resulted in a system far beyond our expectations and the trial system is now in full time use and is performing without fault ensuring dust free loading of 100+ vehicles per week.

We would have no hesitation in recommending Probe Industries either for service or advice.”

Manager, Timberpak Ltd